package com.example.exception;

import com.example.utils.JsonData;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

/**
 * @Description: 全局异常处理
 * @Author ZYX
 * @Date 2022/2/21 22:15
 * @Version 1.0
 */
@RestControllerAdvice
@Slf4j
public class CustomExceptionHandler {

    @ExceptionHandler(value = Exception.class)
    public JsonData handler(Exception e){
        if (e instanceof BizException){
            BizException bizException = (BizException) e;
            log.error("[业务异常]{}",e);
            return JsonData.buildCodeAndMsg(bizException.getCode(), bizException.getMsg());
        }else {
            log.error("[系统异常]{}",e);
            return JsonData.buildError("系统异常");
        }

    }

}
